BUG/MINOR: session: Emit an HTTP error if accept fails only for H1 connection
If session_accept_fd() fails for a raw HTTP socket, we try to send an HTTP error
500. But, we must also take care it is an HTTP/1 connection. We cannot rely on
the mux at this stage, because the error, if any, happens before or during its
creation. So, instead, we check if the mux_proto is specified or not. Indeed,
the mux h1 cannot be forced on the bind line and there is no ALPN to choose
another mux on a raw socket. So if there is no mux_proto defined for a raw HTTP
socket, we are sure to have an HTTP/1 connection.
This patch must be backported to 2.0 and 1.9.
(cherry picked from commit 76f4c370f149149c07bf1f88ae10c33c36c458a0)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed